sync with sylpheed 0.4.66cvs3-5
authorAlfons Hoogervorst <alfons@proteus.demon.nl>
Sun, 6 May 2001 20:13:21 +0000 (20:13 +0000)
committerAlfons Hoogervorst <alfons@proteus.demon.nl>
Sun, 6 May 2001 20:13:21 +0000 (20:13 +0000)
src/displayheader.c [new file with mode: 0644]
src/displayheader.h [new file with mode: 0644]
src/prefs_display_header.c [new file with mode: 0644]
src/prefs_display_header.h [new file with mode: 0644]

diff --git a/src/displayheader.c b/src/displayheader.c
new file mode 100644 (file)
index 0000000..b8d1941
--- /dev/null
@@ -0,0 +1,59 @@
+/*
+ * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
+ * Copyright (C) 1999,2000 Hiroyuki Yamamoto
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#ifdef HAVE_CONFIG_H
+#  include "config.h"
+#endif
+
+#include <glib.h>
+
+#include "displayheader.h"
+
+gchar *display_header_prop_get_str(DisplayHeaderProp *dp)
+{
+       return g_strconcat(dp->hidden ? "-" : "", dp->name, NULL);
+}
+DisplayHeaderProp *display_header_prop_read_str(gchar *buf)
+{
+       DisplayHeaderProp *dp;
+
+       dp = g_new0(DisplayHeaderProp, 1);
+
+       dp->hidden = FALSE;
+       if (*buf == '-') {
+               dp->hidden = TRUE;
+               buf++;
+       }
+       if (*buf == '\0') {
+               g_free(dp);
+               return NULL;
+       }
+       dp->name = g_strdup(buf);
+
+       return dp;
+}
+void display_header_prop_free(DisplayHeaderProp *dp)
+{
+       if (!dp) return;
+
+       g_free(dp->name);
+       g_free(dp);
+}
diff --git a/src/displayheader.h b/src/displayheader.h
new file mode 100644 (file)
index 0000000..f48b2d0
--- /dev/null
@@ -0,0 +1,37 @@
+/*
+ * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
+ * Copyright (C) 1999,2000 Hiroyuki Yamamoto
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#ifndef __DISPLAYHEADER_H__
+#define __DISPLAYHEADER_H__
+
+#include <glib.h>
+
+typedef struct _DisplayHeaderProp DisplayHeaderProp;
+
+struct _DisplayHeaderProp
+{
+       gchar *name;
+       gboolean hidden;
+};
+
+gchar *display_header_prop_get_str             (DisplayHeaderProp *dp);
+DisplayHeaderProp *display_header_prop_read_str        (gchar             *buf);
+void display_header_prop_free                  (DisplayHeaderProp *dp);
+
+#endif /* __DISPLAYHEADER_H__ */
diff --git a/src/prefs_display_header.c b/src/prefs_display_header.c
new file mode 100644 (file)
index 0000000..a4eb162
--- /dev/null
@@ -0,0 +1,616 @@
+/*
+ * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
+ * Copyright (C) 1999-2001 Hiroyuki Yamamoto
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#ifdef HAVE_CONFIG_H
+#  include "config.h"
+#endif
+
+#include "defs.h"
+
+#include <glib.h>
+#include <gtk/gtk.h>
+#include <gdk/gdkkeysyms.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <errno.h>
+
+#include "intl.h"
+#include "prefs.h"
+#include "prefs_display_header.h"
+#include "prefs_common.h"
+#include "manage_window.h"
+#include "alertpanel.h"
+#include "displayheader.h"
+#include "utils.h"
+#include "gtkutils.h"
+
+static struct DisplayHeader {
+       GtkWidget *window;
+
+       GtkWidget *ok_btn;
+       GtkWidget *cancel_btn;
+
+       GtkWidget *hdr_combo;
+       GtkWidget *hdr_entry;
+       GtkWidget *key_check;
+       GtkWidget *headers_clist;
+       GtkWidget *hidden_headers_clist;
+
+       GtkWidget *other_headers;
+} dispheader;
+
+/*
+   parameter name, default value, pointer to the prefs variable, data type,
+   pointer to the widget pointer,
+   pointer to the function for data setting,
+   pointer to the function for widget setting
+ */
+
+#define VSPACING               12
+#define VSPACING_NARROW                4
+#define DEFAULT_ENTRY_WIDTH    80
+#define PREFSBUFSIZE           1024
+
+/* widget creating functions */
+static void prefs_display_header_create        (void);
+
+static void prefs_display_header_set_dialog    (void);
+static void prefs_display_header_set_list      (void);
+static gint prefs_display_header_clist_set_row (gboolean hidden);
+
+/* callback functions */
+static void prefs_display_header_register_cb   (GtkButton      *btn,
+                                                gpointer        hidden_data);
+static void prefs_display_header_delete_cb     (GtkButton      *btn,
+                                                gpointer        clist_data);
+static void prefs_display_header_up            (void);
+static void prefs_display_header_down          (void);
+
+static void prefs_display_header_key_pressed   (GtkWidget      *widget,
+                                                GdkEventKey    *event,
+                                                gpointer        data);
+static void prefs_display_header_ok            (void);
+static void prefs_display_header_cancel                (void);
+
+static gchar *defaults[] =
+{
+       "From",
+       "To",
+       "Cc",
+       "Reply-To",
+       "Newsgroups",
+       "Followup-To",
+       "Subject",
+       "Date",
+       "Sender",
+       "Organization",
+       "X-Mailer",
+       "X-Newsreader",
+       "User-Agent",
+       "-Received",
+       "-Message-Id",
+       "-In-Reply-To",
+       "-References",
+       "-Mime-Version",
+       "-Content-Type",
+       "-Content-Transfer-Encoding",
+       "-X-UIDL",
+       "-Precedence",
+       "-Status",
+       "-Priority",
+       "-X-Face"
+};
+
+static void prefs_display_header_set_default(void)
+{
+       int i;
+
+       for(i = 0; i < sizeof(defaults) / sizeof(defaults[0]); i++) {
+               DisplayHeaderProp *dp =
+                       display_header_prop_read_str(defaults[i]);
+               prefs_common.disphdr_list =
+                       g_slist_append(prefs_common.disphdr_list, dp);
+       }
+}
+
+void prefs_display_header_open(void)
+{
+       if (!dispheader.window) {
+               prefs_display_header_create();
+       }
+
+       manage_window_set_transient(GTK_WINDOW(dispheader.window));
+       gtk_widget_grab_focus(dispheader.ok_btn);
+
+       prefs_display_header_set_dialog();
+
+       gtk_widget_show(dispheader.window);
+}
+
+static void prefs_display_header_create(void)
+{
+       GtkWidget *window;
+       GtkWidget *vbox;
+       GtkWidget *ok_btn;
+       GtkWidget *cancel_btn;
+       GtkWidget *confirm_area;
+
+       GtkWidget *vbox1;
+
+       GtkWidget *hbox1;
+       GtkWidget *hdr_label;
+       GtkWidget *hdr_combo;
+
+       GtkWidget *btn_vbox;
+       GtkWidget *reg_btn;
+       GtkWidget *del_btn;
+       GtkWidget *up_btn;
+       GtkWidget *down_btn;
+
+       GtkWidget *clist_hbox;
+       GtkWidget *clist_scrolledwin;
+       GtkWidget *headers_clist;
+       GtkWidget *hidden_headers_clist;
+
+       GtkWidget *checkbtn_other_headers;
+
+       gchar *title[1];
+
+       debug_print(_("Creating display header setting window...\n"));
+
+       window = gtk_window_new (GTK_WINDOW_DIALOG);
+       gtk_container_set_border_width (GTK_CONTAINER (window), 8);
+       gtk_window_position (GTK_WINDOW (window), GTK_WIN_POS_CENTER);
+       gtk_window_set_modal (GTK_WINDOW (window), TRUE);
+       gtk_window_set_policy (GTK_WINDOW (window), FALSE, TRUE, FALSE);
+
+       vbox = gtk_vbox_new (FALSE, 6);
+       gtk_widget_show (vbox);
+       gtk_container_add (GTK_CONTAINER (window), vbox);
+
+       gtkut_button_set_create(&confirm_area, &ok_btn, _("OK"),
+                               &cancel_btn, _("Cancel"), NULL, NULL);
+       gtk_widget_show (confirm_area);
+       gtk_box_pack_end (GTK_BOX(vbox), confirm_area, FALSE, FALSE, 0);
+       gtk_widget_grab_default (ok_btn);
+
+       gtk_window_set_title (GTK_WINDOW(window),
+                             _("Display header setting"));
+       gtk_signal_connect (GTK_OBJECT(window), "delete_event",
+                           GTK_SIGNAL_FUNC(gtk_widget_hide_on_delete), NULL);
+       gtk_signal_connect (GTK_OBJECT(window), "key_press_event",
+                           GTK_SIGNAL_FUNC(prefs_display_header_key_pressed),
+                           NULL);
+       gtk_signal_connect (GTK_OBJECT(window), "focus_in_event",
+                           GTK_SIGNAL_FUNC(manage_window_focus_in), NULL);
+       gtk_signal_connect (GTK_OBJECT(window), "focus_out_event",
+                           GTK_SIGNAL_FUNC(manage_window_focus_out), NULL);
+       gtk_signal_connect (GTK_OBJECT(ok_btn), "clicked",
+                           GTK_SIGNAL_FUNC(prefs_display_header_ok),
+                           NULL);
+       gtk_signal_connect (GTK_OBJECT(cancel_btn), "clicked",
+                           GTK_SIGNAL_FUNC(prefs_display_header_cancel),
+                           NULL);
+
+       vbox1 = gtk_vbox_new (FALSE, VSPACING);
+       gtk_widget_show (vbox1);
+       gtk_box_pack_start (GTK_BOX (vbox), vbox1, TRUE, TRUE, 0);
+       gtk_container_set_border_width (GTK_CONTAINER (vbox1), 2);
+
+       hbox1 = gtk_hbox_new (FALSE, 8);
+       gtk_widget_show (hbox1);
+       gtk_box_pack_start (GTK_BOX (vbox1), hbox1, FALSE, TRUE, 0);
+
+       hdr_label = gtk_label_new (_("Header name"));
+       gtk_widget_show (hdr_label);
+       gtk_box_pack_start (GTK_BOX (hbox1), hdr_label, FALSE, FALSE, 0);
+
+       hdr_combo = gtk_combo_new ();
+       gtk_widget_show (hdr_combo);
+       gtk_box_pack_start (GTK_BOX (hbox1), hdr_combo, TRUE, TRUE, 0);
+       gtk_widget_set_usize (hdr_combo, 150, -1);
+       gtkut_combo_set_items (GTK_COMBO (hdr_combo),
+                              "From", "To", "Cc", "Subject", "Date",
+                              "Reply-To", "Sender", "User-Agent", "X-Mailer",
+                              NULL);
+
+       clist_hbox = gtk_hbox_new (FALSE, 8);
+       gtk_widget_show (clist_hbox);
+       gtk_box_pack_start (GTK_BOX (vbox1), clist_hbox,
+                           TRUE, TRUE, 0);
+
+       /* display headers list */
+
+       clist_scrolledwin = gtk_scrolled_window_new (NULL, NULL);
+       gtk_widget_set_usize (clist_scrolledwin, 200, 210);
+       gtk_widget_show (clist_scrolledwin);
+       gtk_box_pack_start (GTK_BOX (clist_hbox), clist_scrolledwin,
+                           TRUE, TRUE, 0);
+       gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (clist_scrolledwin),
+                                       GTK_POLICY_AUTOMATIC,
+                                       GTK_POLICY_AUTOMATIC);
+
+       title[0] = _("Displayed Headers");
+       headers_clist = gtk_clist_new_with_titles(1, title);
+       gtk_widget_show (headers_clist);
+       gtk_container_add (GTK_CONTAINER (clist_scrolledwin), headers_clist);
+       gtk_clist_set_selection_mode (GTK_CLIST (headers_clist),
+                                     GTK_SELECTION_BROWSE);
+       gtk_clist_set_reorderable (GTK_CLIST (headers_clist), TRUE);
+       gtk_clist_set_use_drag_icons (GTK_CLIST (headers_clist), FALSE);
+       GTK_WIDGET_UNSET_FLAGS (GTK_CLIST (headers_clist)->column[0].button,
+                               GTK_CAN_FOCUS);
+
+       btn_vbox = gtk_vbox_new (FALSE, 8);
+       gtk_widget_show (btn_vbox);
+       gtk_box_pack_start (GTK_BOX (clist_hbox), btn_vbox, FALSE, FALSE, 0);
+
+       reg_btn = gtk_button_new_with_label (_("Add"));
+       gtk_widget_show (reg_btn);
+       gtk_box_pack_start (GTK_BOX (btn_vbox), reg_btn, FALSE, TRUE, 0);
+       gtk_signal_connect (GTK_OBJECT (reg_btn), "clicked",
+                           GTK_SIGNAL_FUNC (prefs_display_header_register_cb),
+                           FALSE);
+       del_btn = gtk_button_new_with_label (_("Delete"));
+       gtk_widget_show (del_btn);
+       gtk_box_pack_start (GTK_BOX (btn_vbox), del_btn, FALSE, TRUE, 0);
+       gtk_signal_connect (GTK_OBJECT (del_btn), "clicked",
+                           GTK_SIGNAL_FUNC (prefs_display_header_delete_cb),
+                           headers_clist);
+
+       up_btn = gtk_button_new_with_label (_("Up"));
+       gtk_widget_show (up_btn);
+       gtk_box_pack_start (GTK_BOX (btn_vbox), up_btn, FALSE, FALSE, 0);
+       gtk_signal_connect (GTK_OBJECT (up_btn), "clicked",
+                           GTK_SIGNAL_FUNC (prefs_display_header_up), NULL);
+
+       down_btn = gtk_button_new_with_label (_("Down"));
+       gtk_widget_show (down_btn);
+       gtk_box_pack_start (GTK_BOX (btn_vbox), down_btn, FALSE, FALSE, 0);
+       gtk_signal_connect (GTK_OBJECT (down_btn), "clicked",
+                           GTK_SIGNAL_FUNC (prefs_display_header_down), NULL);
+
+       /* hidden headers list */
+
+       clist_scrolledwin = gtk_scrolled_window_new (NULL, NULL);
+       gtk_widget_set_usize (clist_scrolledwin, 200, 210);
+       gtk_widget_show (clist_scrolledwin);
+       gtk_box_pack_start (GTK_BOX (clist_hbox), clist_scrolledwin,
+                           TRUE, TRUE, 0);
+       gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (clist_scrolledwin),
+                                       GTK_POLICY_AUTOMATIC,
+                                       GTK_POLICY_AUTOMATIC);
+
+       title[0] = _("Hidden headers");
+       hidden_headers_clist = gtk_clist_new_with_titles(1, title);
+       gtk_widget_show (hidden_headers_clist);
+       gtk_container_add (GTK_CONTAINER (clist_scrolledwin),
+                          hidden_headers_clist);
+       gtk_clist_set_selection_mode (GTK_CLIST (hidden_headers_clist),
+                                     GTK_SELECTION_BROWSE);
+       gtk_clist_set_auto_sort(GTK_CLIST (hidden_headers_clist), TRUE);
+       GTK_WIDGET_UNSET_FLAGS (GTK_CLIST (hidden_headers_clist)->
+                               column[0].button, GTK_CAN_FOCUS);
+
+       btn_vbox = gtk_vbox_new (FALSE, 8);
+       gtk_widget_show (btn_vbox);
+       gtk_box_pack_start (GTK_BOX (clist_hbox), btn_vbox, FALSE, FALSE, 0);
+
+       reg_btn = gtk_button_new_with_label (_("Add"));
+       gtk_widget_show (reg_btn);
+       gtk_box_pack_start (GTK_BOX (btn_vbox), reg_btn, FALSE, TRUE, 0);
+       gtk_signal_connect (GTK_OBJECT (reg_btn), "clicked",
+                           GTK_SIGNAL_FUNC
+                           (prefs_display_header_register_cb),
+                           (void *) TRUE);
+       del_btn = gtk_button_new_with_label (_("Delete"));
+       gtk_widget_show (del_btn);
+       gtk_box_pack_start (GTK_BOX (btn_vbox), del_btn, FALSE, TRUE, 0);
+       gtk_signal_connect (GTK_OBJECT (del_btn), "clicked",
+                           GTK_SIGNAL_FUNC (prefs_display_header_delete_cb),
+                           (void *) hidden_headers_clist);
+
+       PACK_CHECK_BUTTON (vbox1, checkbtn_other_headers,
+                          _("Show other headers"));
+
+       gtk_widget_show_all(window);
+
+       dispheader.window        = window;
+       dispheader.ok_btn        = ok_btn;
+       dispheader.cancel_btn    = cancel_btn;
+
+       dispheader.hdr_combo     = hdr_combo;
+       dispheader.hdr_entry     = GTK_COMBO (hdr_combo)->entry;
+
+       dispheader.headers_clist        = headers_clist;
+       dispheader.hidden_headers_clist = hidden_headers_clist;
+
+       dispheader.other_headers = checkbtn_other_headers;
+}
+
+void prefs_display_header_read_config(void)
+{
+       gchar *rcpath;
+       FILE *fp;
+       gchar buf[PREFSBUFSIZE];
+       DisplayHeaderProp *dp;
+
+       debug_print(_("Reading configuration for displaying headers...\n"));
+
+       rcpath = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S,
+                            DISPLAY_HEADER_RC, NULL);
+       if ((fp = fopen(rcpath, "r")) == NULL) {
+               if (ENOENT != errno) FILE_OP_ERROR(rcpath, "fopen");
+               g_free(rcpath);
+               prefs_common.disphdr_list = NULL;
+               prefs_display_header_set_default();
+               return;
+       }
+       g_free(rcpath);
+
+       /* remove all previous headers list */
+       while (prefs_common.disphdr_list != NULL) {
+               dp = (DisplayHeaderProp *)prefs_common.disphdr_list->data;
+               display_header_prop_free(dp);
+               prefs_common.disphdr_list =
+                       g_slist_remove(prefs_common.disphdr_list, dp);
+       }
+
+       while (fgets(buf, sizeof(buf), fp) != NULL) {
+               g_strchomp(buf);
+               dp = display_header_prop_read_str(buf);
+               if (dp)
+                       prefs_common.disphdr_list =
+                               g_slist_append(prefs_common.disphdr_list, dp);
+       }
+
+       fclose(fp);
+}
+
+void prefs_display_header_write_config(void)
+{
+       gchar *rcpath;
+       PrefFile *pfile;
+       GSList *cur;
+
+       debug_print(_("Writing configuration for displaying headers...\n"));
+
+       rcpath = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S,
+                            DISPLAY_HEADER_RC, NULL);
+
+       if ((pfile = prefs_write_open(rcpath)) == NULL) {
+               g_warning(_("failed to write configuration to file\n"));
+               g_free(rcpath);
+               return;
+       }
+
+       for (cur = prefs_common.disphdr_list; cur != NULL;
+            cur = cur->next) {
+               DisplayHeaderProp *dp = (DisplayHeaderProp *)cur->data;
+               gchar *dpstr;
+
+               dpstr = display_header_prop_get_str(dp);
+               if (fputs(dpstr, pfile->fp) == EOF ||
+                   fputc('\n', pfile->fp) == EOF) {
+                       FILE_OP_ERROR(rcpath, "fputs || fputc");
+                       prefs_write_close_revert(pfile);
+                       g_free(rcpath);
+                       g_free(dpstr);
+                       return;
+               }
+               g_free(dpstr);
+       }
+
+       g_free(rcpath);
+
+       if (prefs_write_close(pfile) < 0) {
+               g_warning(_("failed to write configuration to file\n"));
+               return;
+       }
+}
+
+static void prefs_display_header_set_dialog(void)
+{
+       GtkCList *clist = GTK_CLIST(dispheader.headers_clist);
+       GtkCList *hidden_clist = GTK_CLIST(dispheader.hidden_headers_clist);
+       GSList *cur;
+       gchar *dp_str[1];
+       gint row;
+
+       gtk_clist_freeze(clist);
+       gtk_clist_freeze(hidden_clist);
+
+       gtk_clist_clear(clist);
+       gtk_clist_clear(hidden_clist);
+
+       for (cur = prefs_common.disphdr_list; cur != NULL;
+            cur = cur->next) {
+               DisplayHeaderProp *dp = (DisplayHeaderProp *)cur->data;
+
+               dp_str[0] = dp->name;
+
+               if (dp->hidden) {
+                       row = gtk_clist_append(hidden_clist, dp_str);
+                       gtk_clist_set_row_data(hidden_clist, row, dp);
+               } else {
+                       row = gtk_clist_append(clist, dp_str);
+                       gtk_clist_set_row_data(clist, row, dp);
+               }
+       }
+
+       gtk_clist_thaw(hidden_clist);
+       gtk_clist_thaw(clist);
+
+       gtk_toggle_button_set_active
+               (GTK_TOGGLE_BUTTON(dispheader.other_headers),
+                prefs_common.show_other_header);
+}
+
+static void prefs_display_header_set_list()
+{
+       gint row = 0;
+       DisplayHeaderProp *dp;
+
+       g_slist_free(prefs_common.disphdr_list);
+       prefs_common.disphdr_list = NULL;
+
+       while ((dp = gtk_clist_get_row_data
+               (GTK_CLIST(dispheader.headers_clist), row)) != NULL) {
+               prefs_common.disphdr_list =
+                       g_slist_append(prefs_common.disphdr_list, dp);
+               row++;
+       }
+
+       row = 0;
+       while ((dp = gtk_clist_get_row_data
+               (GTK_CLIST(dispheader.hidden_headers_clist), row)) != NULL) {
+               prefs_common.disphdr_list =
+                       g_slist_append(prefs_common.disphdr_list, dp);
+               row++;
+       }
+}
+
+static gint prefs_display_header_find_header(GtkCList *clist,
+                                            const gchar *header)
+{
+       gint row = 0;
+       DisplayHeaderProp *dp;
+
+       while ((dp = gtk_clist_get_row_data(clist, row)) != NULL) {
+               if (g_strcasecmp(dp->name, header) == 0)
+                       return row;
+               row++;
+       }
+
+       return -1;
+}
+
+static gint prefs_display_header_clist_set_row(gboolean hidden)
+{
+       GtkCList *clist;
+       DisplayHeaderProp *dp;
+       gchar *entry_text;
+       gchar *dp_str[1];
+       gint row;
+
+       entry_text = gtk_entry_get_text(GTK_ENTRY(dispheader.hdr_entry));
+       if (entry_text[0] == '\0') {
+               alertpanel_error(_("Header name is not set."));
+               return -1;
+       }
+
+       if (hidden)
+               clist = GTK_CLIST(dispheader.hidden_headers_clist);
+       else
+               clist = GTK_CLIST(dispheader.headers_clist);
+
+       if (prefs_display_header_find_header(clist, entry_text) != -1) {
+               alertpanel_error(_("This header is already in the list."));
+               return -1;
+       }
+
+       dp = g_new0(DisplayHeaderProp, 1);
+
+       dp->name = g_strdup(entry_text);
+       dp->hidden = hidden;
+
+       dp_str[0] = dp->name;
+       row = gtk_clist_append(clist, dp_str);
+       gtk_clist_set_row_data(clist, row, dp);
+
+       prefs_display_header_set_list();
+
+       return row;
+}
+
+static void prefs_display_header_register_cb(GtkButton *btn,
+                                            gpointer hidden_data)
+{
+       gboolean hidden = (gboolean)hidden_data;
+
+       prefs_display_header_clist_set_row(hidden);
+}
+
+static void prefs_display_header_delete_cb(GtkButton *btn, gpointer clist_data)
+{
+       GtkCList *clist = GTK_CLIST(clist_data);
+       DisplayHeaderProp *dp;
+       gint row;
+
+       if (!clist->selection) return;
+       row = GPOINTER_TO_INT(clist->selection->data);
+
+       dp = gtk_clist_get_row_data(clist, row);
+       display_header_prop_free(dp);
+       gtk_clist_remove(clist, row);
+       prefs_common.disphdr_list =
+               g_slist_remove(prefs_common.disphdr_list, dp);
+}
+
+static void prefs_display_header_up(void)
+{
+       GtkCList *clist = GTK_CLIST(dispheader.headers_clist);
+       gint row;
+
+       if (!clist->selection) return;
+
+       row = GPOINTER_TO_INT(clist->selection->data);
+       if (row > 0) {
+               gtk_clist_row_move(clist, row, row - 1);
+               prefs_display_header_set_list();
+       }
+}
+
+static void prefs_display_header_down(void)
+{
+       GtkCList *clist = GTK_CLIST(dispheader.headers_clist);
+       gint row;
+
+       if (!clist->selection) return;
+
+       row = GPOINTER_TO_INT(clist->selection->data);
+       if (row >= 0 && row < clist->rows - 1) {
+               gtk_clist_row_move(clist, row, row + 1);
+               prefs_display_header_set_list();
+       }
+}
+
+static void prefs_display_header_key_pressed(GtkWidget *widget,
+                                            GdkEventKey *event,
+                                            gpointer data)
+{
+       if (event && event->keyval == GDK_Escape)
+               prefs_display_header_cancel();
+}
+
+static void prefs_display_header_ok(void)
+{
+       prefs_common.show_other_header =
+               gtk_toggle_button_get_active
+                       (GTK_TOGGLE_BUTTON(dispheader.other_headers));
+       prefs_display_header_write_config();
+       gtk_widget_hide(dispheader.window);
+}
+
+static void prefs_display_header_cancel(void)
+{
+       prefs_display_header_read_config();
+       gtk_widget_hide(dispheader.window);
+}
diff --git a/src/prefs_display_header.h b/src/prefs_display_header.h
new file mode 100644 (file)
index 0000000..bf1f4f2
--- /dev/null
@@ -0,0 +1,27 @@
+/*
+ * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
+ * Copyright (C) 1999-2001 Hiroyuki Yamamoto
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#ifndef __PREFS_DISPLAY_HEADER_H__
+#define __PREFS_DISPLAY_HEADER_H__
+
+void prefs_display_header_read_config  (void);
+void prefs_display_header_write_config (void);
+void prefs_display_header_open         (void);
+
+#endif /* __PREFS_DISPLAY_HEADER_H__ */